Sprayer



FIG. 1 is a perspective view of the sprayer embodying our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a right side view thereof, with the lock button on the sidewall shown in an alternate position to how it is shown in FIG. 5.

The broken lines shown in the drawings are for environmetal purposes only and form no part of the claimed design. 

The ornamental design for a sprayer, as shown and described. 